SpotMini is a robot dog that's way cooler than yours

The all-electric robot weighs 55 pounds and runs for about 90 minutes on a charge. It's also the quietest robot Boston Dynamics has ever made. If Boston Dynamics’ ‘Big Dog’ was a bit too terrifying for you, you should give ‘SpotMini’ a go. The all-electric robot (no hydraulics) weighs 55 pounds and runs for about 90 minutes on a charge — roughly the equivalent of most dogs. It’s also the quietest robot Boston Dynamics has ever produced, which is great for apartment dwellers.